Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Narrative (Details)

v3.20.2
Stockholders' Equity - Narrative (Details)
3 Months Ended 12 Months Ended
Jun. 30, 2020
Dec. 26, 2019
shares
Mar. 31, 2020
trading_day
$ / shares
shares
Mar. 31, 2019
$ / shares
Dec. 31, 2019
$ / shares
Class of Stock [Line Items]          
Warrants term     5 years    
Shares issued in exchange (shares)   14,100,000      
Preferred Holders | Subsequent Event | Forecast          
Class of Stock [Line Items]          
Plan of reorganization, pro rata share, percentage 1.48%        
Sponsor | Early Bird Capital Inc. | Private Placement Warrants          
Class of Stock [Line Items]          
Securities called by warrant (shares)     8,408,838    
Warrant          
Class of Stock [Line Items]          
Warrants outstanding (shares)     25,594,158    
Number of securities available to call     17,185,320    
Class of warrant redemption threshold trading days | trading_day     20    
Period of class of warrant redemption threshold trading days | trading_day     30    
Class B Common Stock | Issued to Tema in connection with the Transaction          
Class of Stock [Line Items]          
Shares issued in exchange (shares)   15,707,692      
8.0% Series A Cumulative Perpetual Preferred Stock          
Class of Stock [Line Items]          
Series A preferred stock, dividend rate     8.00%    
Series A preferred stock, liquidation preference (USD per share) | $ / shares     $ 1,000    
8% Series A Cumulative Perpetual Convertible Preferred Stock          
Class of Stock [Line Items]          
Stock issued upon conversion of convertible preferred stock (shares)     86.9565    
Share price (USD per share) | $ / shares     $ 11.5    
Series A Preferred Stock          
Class of Stock [Line Items]          
Series A preferred stock, dividend rate     8.00%   8.00%
Series A preferred stock, liquidation preference (USD per share) | $ / shares     $ 1,000   $ 1,000
Dividends declared on preferred stock (USD per share) | $ / shares     19.89 $ 19.73  
Class A Common Stock          
Class of Stock [Line Items]          
Exercise price of warrants (USD per share) | $ / shares     $ 21.00    
Tax Receivable Agreement | Issued to Tema in connection with the Transaction          
Class of Stock [Line Items]          
Securities called by warrant (shares)   4,000,000      
Tax Receivable Agreement | Issued to Tema in connection with the Transaction | Subsequent Event | Forecast          
Class of Stock [Line Items]          
Plan of reorganization, pro rata share, percentage 4.08%        
Variable Interest Entity, Not Primary Beneficiary | Issued to Tema in connection with the Transaction          
Class of Stock [Line Items]          
Ownership in variable interest entity     35.30%    
Variable Interest Entity, Not Primary Beneficiary | Issued to Tema in connection with the Transaction | Subsequent Event          
Class of Stock [Line Items]          
Ownership in variable interest entity 35.20%